mkioctls revision 226344
1175936Sdes#!/bin/sh 2175936Sdes# 3175936Sdes# $FreeBSD: head/usr.bin/kdump/mkioctls 226344 2011-10-13 16:29:24Z des $ 4175936Sdes 540455Sbdeset -e 640455Sbde 754081Smarcelif [ -z "$1" ]; then 8226157Sdes echo "usage: sh $0 include-dir" 954081Smarcel exit 1 1054081Smarcelfi 1154081Smarcel 1275261SruLC_ALL=C; export LC_ALL 1375261Sru 1440455Sbde# Build a list of headers that have ioctls in them. 1516631Sbde# XXX should we use an ANSI cpp? 16226344Sdesioctl_includes=$( 1754081Smarcel cd $1 18226329Sdes find -H -s * -name '*.h' | grep -v '.*disk.*\.h' | \ 1940455Sbde xargs egrep -l \ 2064099Sru'^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO[^a-z0-9_]' | 21226344Sdes awk '{printf("#include <%s>\\n", $1)}' 22226344Sdes) 2340455Sbde 24226344Sdes: ${MACHINE=$(uname -m)} 25226344Sdescase "${MACHINE}" in 26226329Sdes*pc98*) 27226329Sdes ioctl_includes="$ioctl_includes#include <sys/diskpc98.h>\\n" 28226329Sdes ;; 29226329Sdes*) 30226329Sdes ioctl_includes="$ioctl_includes#include <sys/diskmbr.h>\\n" 31226329Sdes ;; 32226329Sdesesac 33226329Sdes 3485796Sobrienawk -v x="$ioctl_includes" 'BEGIN {print x}' | 35192768Sed gcc -E -I$1 -dM -DCOMPAT_43TTY - | 36226157Sdes awk -v ioctl_includes="$ioctl_includes" ' 371590SrgrimesBEGIN { 3840455Sbde print "/* XXX obnoxious prerequisites. */" 3940455Sbde print "#define COMPAT_43" 40191936Sed print "#define COMPAT_43TTY" 411590Srgrimes print "#include <sys/param.h>" 4240455Sbde print "#include <sys/devicestat.h>" 4340455Sbde print "#include <sys/disklabel.h>" 441590Srgrimes print "#include <sys/socket.h>" 4520287Swollman print "#include <sys/time.h>" 4640455Sbde print "#include <sys/tty.h>" 47159247Srwatson print "#include <bsm/audit.h>" 4864121Sru print "#include <net/ethernet.h>" 4940455Sbde print "#include <net/if.h>" 5040455Sbde print "#include <net/if_var.h>" 51130617Smlaier print "#include <net/pfvar.h>" 521590Srgrimes print "#include <net/route.h>" 5316631Sbde print "#include <netinet/in.h>" 5452130Speter print "#include <netinet/ip_mroute.h>" 5562585Sitojun print "#include <netinet6/in6_var.h>" 5662585Sitojun print "#include <netinet6/nd6.h>" 5762585Sitojun print "#include <netinet6/ip6_mroute.h>" 5874840Sken print "#include <stdio.h>" 5940455Sbde print "#include <cam/cam.h>" 601590Srgrimes print "" 61226157Sdes print "void ioctlname(unsigned long val, int decimal);" 6293522Sdwmalone print "" 6340455Sbde print ioctl_includes 6440455Sbde print "" 65226157Sdes print "void" 66226157Sdes print "ioctlname(unsigned long val, int decimal)" 671590Srgrimes print "{" 68226157Sdes print "\tconst char *str = NULL;" 691590Srgrimes print "" 701590Srgrimes} 711590Srgrimes 7240455Sbde/^#[ ]*define[ ]+[A-Za-z_][A-Za-z0-9_]*[ ]+_IO/ { 73175936Sdes 741590Srgrimes # find where the name starts 751590Srgrimes for (i = 1; i <= NF; i++) 761590Srgrimes if ($i ~ /define/) 771590Srgrimes break; 781590Srgrimes ++i; 79175936Sdes # 80226157Sdes print("\t"); 81226157Sdes if (n++ > 0) 82226157Sdes print("else "); 83226157Sdes printf("if (val == %s)\n", $i); 84226157Sdes printf("\t\tstr = \"%s\";\n", $i); 851590Srgrimes} 861590SrgrimesEND { 87226157Sdes print "\n" 88226157Sdes print "\tif (str != NULL)\n" 89226157Sdes print "\t\tprintf(\"%s\", str);\n" 90226157Sdes print "\telse if (decimal)\n" 91226157Sdes print "\t\tprintf(\"%lu\", val);\n" 92226157Sdes print "\telse\n" 93226157Sdes print "\t\tprintf(\"%#lx\", val);\n" 941590Srgrimes print "}" 951590Srgrimes} 9616631Sbde' 97